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Individual Calculations February 2014 |
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| Al Jabri, Mohammed Ali Total change: 66.30 | |   |
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| Boudl Open International chess Championship | Makkah | KSA | 2014-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2027 | 4.00 | 6 | -0.04 | 30 | -1.20 | |
|  Al Barge, Hassan M | | | 1676 | KSA | 1.00 | 1 | 0.11 | 30 | 3.30 | |  Khaleel , Mohammed | | | 1911 | EGY | 0.00 | 1 | -0.66 | 30 | -19.80 | | | Al Turky, Fahad A | | | 1858 | KSA | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Taha , Adam | | | 1906 | SUD | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Adel, Hyssam | | | 2090 | EGY | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Al Helal, Fahad | | | 1881 | KSA | 1.00 | 1 | 0.30 | 30 | 9.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 3th Jedah chess tournament | Jeddah | KSA | 2014-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2027 | 8.00 | 9 | 2.25 | 30 | 67.50 | |
| | Ghadoori, Mohammed | | | 1784 | KSA | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Al Habeeb, Emad | | | 2016 | KSA | 1.00 | 1 | 0.48 | 30 | 14.40 | | | Al Helal, Fahad | | | 1881 | KSA | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Gaafar, Hassan | | | 2182 | EGY | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Mora , Moustafa | | | 1902 | EGY | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Taha , Adam | | | 1906 | SUD | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Noor, Jan | | | 1941 | AFG | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Abdul Aziz, Nasser | | | 1780 | EGY | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Al Omary, Ahmed | | | 1892 | KSA | 1.00 | 1 | 0.32 | 30 | 9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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